From 6d8b59d712e95d257ee16f80b579677e5e1bf33c Mon Sep 17 00:00:00 2001 From: Steve French Date: Sat, 8 Dec 2012 22:36:29 -0600 Subject: [PATCH] fix "disabling echoes and oplocks" on SMB2 mounts SMB2 and later will return only 1 credit for session setup (phase 1) not just for the negotiate protocol response. Do not disable echoes and oplocks on session setup (we only need one credit for tree connection anyway) as a resonse with only 1 credit on phase 1 of sessionsetup is expected. Fixes the "CIFS VFS: disabling echoes and oplocks" message logged to dmesg. Signed-off-by: Steve French Acked-by: Jeff Layton --- fs/cifs/smb2pdu.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c index e7f9dbc33ce..41d9d0725f0 100644 --- a/fs/cifs/smb2pdu.c +++ b/fs/cifs/smb2pdu.c @@ -612,7 +612,8 @@ ssetup_ntlmssp_authenticate: /* BB add code to build os and lm fields */ - rc = SendReceive2(xid, ses, iov, 2, &resp_buftype, CIFS_LOG_ERROR); + rc = SendReceive2(xid, ses, iov, 2, &resp_buftype, + CIFS_LOG_ERROR | CIFS_NEG_OP); kfree(security_blob); rsp = (struct smb2_sess_setup_rsp *)iov[0].iov_base;